what comes to mind looking at this square wave?

[impsick]

probably a waist of a thread but im curious what thoughts would go through an experts head looking at this wave form. 1khz square wave.

thanks for your time

 

[SY]

LF rolloff, probably 5-10 times lower than the squarewave frequency.

 

[DSP_Geek]

LF rolloff, probably 5-10 times lower than the squarewave frequency.

First order, perhaps.

 

[cliffyk]

LF roll-off, -3dB at 25 Hz or so.

Here's a simulation generated using a Khron-Hite hi-pass filter set to a 25 Hz -3dB "knee"...

 

[impsick]

um yeah Sy you pretty much nailed it.